Hi,

Thanks for your report and for your enthusiasm! Now, I have a few remarks and questions about your points:

About 1). Could you give some additional details on the situation in which you encounter this "file collapse" bug? In particular, it might be helpful to know which browser you are using, and maybe an example of a website for which the problem happens. I've tried to reproduced your example on this page: http://yo35.org/rpb-chessboard/tests/, however the position appears to be OK for me.

About 2). This is indeed a decision. The square size parameter in the popup frame is controlled by the global settings of the plugin, and cannot be overridden locally with the options passed to the [pgn][/pgn] tags. One reason for this is that if there are several PGN games in a page, they all share the same popup frame: therefore, if each of them defines a different square size for the navigation board in the popup, this would ends up with a weird behavior.

Hi

I am using a localhost installation , latest wordpress, using Xampp as an apache server. Nothing special. To "fix" the issue on my side, i just added a min-width. So this was not a big problem (although weird)
Using chrome and i see your demo fine.

I wonder why i have the server crashing. Do you parse pgn through php? What PHP version? Here its 5.5.15

This is weird. Maybe a clash with the theme you are using? or with some CSS brought by another plugin?

1. I just found out that the width problem is caused when the board is contained in a div element that is "smaller" than the board. Then it will collapse any such file. I will find a solution to that (and inform you ofcourse)
2. The second problem (crash) cannot be something else. I have a small comment, it works fine.
   I paste a big one, i get an error message that xampp has force-closed on an error.

For now my solution to (1) is (when i use for example a 60px wide cell). So its not a big deal.

.uichess-chessboard-cell {
min-width: 60px;
min-height: 60px;
}

Setting the height of the cell with min-height instead of height makes the empty rows collapse.

I am not replacing them. height still exists. I am just creating an additional rule. I don't have problems with empty rows after addind this rule in my stylesheet.

Bug (1) is fixed in version 3.4.2. As (2) is not a bug, I close the thread.